{"product_id":"global-parts-1811735-ignition-knock-detonation-sensor","title":"Global Parts 1811735 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor 1811735\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811735 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with various Ford, INFINITI, Mercury, and Nissan models, including the Nissan 240SX, Ford F-150, and INFINITI Q45.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlade terminal type for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eIncludes one female rectangular connector with two terminals\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing for flexible installation options\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple vehicle makes and models for versatile fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811735 ignition knock sensor features a blade terminal type that ensures a secure and stable electrical connection. It comes with a single female rectangular connector housing two terminals, designed to interface seamlessly with the vehicle’s wiring harness. This sensor does not include mounting hardware, giving technicians the option to use existing or preferred fasteners during installation. The sensor is engineered to detect engine detonation or knocking, providing critical feedback to the engine control unit (ECU) to adjust ignition timing and maintain engine performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with a range of vehicles, including Ford F-150 and Mercury Villager trucks, as well as Nissan models such as the 240SX, Altima, Pathfinder, and Frontier. It also fits INFINITI models like the Q45 and G20. The part number 1811735 is specifically designed to meet the sensor requirements for these vehicles, ensuring proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by detonation sensor faults\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to inaccurate knock detection\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811735 ignition knock sensor, ensure the mounting surface is clean and free of debris for accurate sensor readings. Since mounting hardware is not included, use the original fasteners or appropriate replacements. Connect the female rectangular connector securely to the vehicle’s wiring harness, verifying that the two blade terminals are properly seated. It is recommended to follow the vehicle manufacturer’s torque specifications to avoid sensor damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for the 1811735 ignition knock sensor to ensure reliable performance and durability. While specific warranty details may vary, this sensor is manufactured to meet OEM specifications and undergoes testing to confirm compatibility and function with the listed Ford, INFINITI, Mercury, and Nissan models.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818236936373,"sku":"BKNH-1811735","price":33.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811735_Fro_becf71cd-bf0e-4198-9ff8-4d77ad344487.jpg?v=1774999512","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811735-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}